3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo T_POW_EQUAL;

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0140.00316.50
8.3.50.0130.00621.91
8.3.40.0110.00418.66
8.3.30.0110.00319.01
8.3.20.0040.00420.22
8.3.10.0050.00323.65
8.3.00.0080.00019.03
8.2.180.0080.00818.04
8.2.170.0140.00022.96
8.2.160.0140.00720.39
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0060.00320.77
8.2.110.0030.00622.10
8.2.100.0060.00617.90
8.2.90.0040.00419.09
8.2.80.0050.00317.97
8.2.70.0030.00517.50
8.2.60.0100.00617.53
8.2.50.0030.00618.07
8.2.40.0030.00618.22
8.2.30.0040.00418.16
8.2.20.0000.00817.45
8.2.10.0000.00717.83
8.2.00.0000.00717.45
8.1.280.0070.00725.92
8.1.270.0110.00722.24
8.1.260.0110.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.18
8.1.230.0080.00318.89
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0030.00717.22
8.1.190.0050.00317.23
8.1.180.0000.00818.10
8.1.170.0080.00418.51
8.1.160.0040.00421.87
8.1.150.0050.00218.49
8.1.140.0000.00717.30
8.1.130.0000.00717.66
8.1.120.0070.00017.24
8.1.110.0050.00317.29
8.1.100.0030.00317.32
8.1.90.0040.00417.19
8.1.80.0000.00717.31
8.1.70.0030.00317.20
8.1.60.0000.00817.42
8.1.50.0040.00417.34
8.1.40.0000.00717.37
8.1.30.0100.00017.42
8.1.20.0000.00717.47
8.1.10.0070.00017.31
8.1.00.0040.00417.34
8.0.300.0070.00018.77
8.0.290.0040.00416.93
8.0.280.0070.00018.21
8.0.270.0000.00716.65
8.0.260.0030.00317.16
8.0.250.0000.00716.84
8.0.240.0030.00316.86
8.0.230.0080.00016.86
8.0.220.0070.00016.75
8.0.210.0000.00716.63
8.0.200.0040.00416.74
8.0.190.0040.00416.79
8.0.180.0050.00216.73
8.0.170.0080.00016.69
8.0.160.0000.00716.68
8.0.150.0080.00016.71
8.0.140.0040.00416.71
8.0.130.0050.00013.16
8.0.120.0040.00416.64
8.0.110.0000.00716.73
8.0.100.0060.00316.77
8.0.90.0030.00316.73
8.0.80.0030.01216.68
8.0.70.0000.00716.61
8.0.60.0050.00316.82
8.0.50.0000.00716.77
8.0.30.0100.00816.99
8.0.20.0070.01517.40
8.0.10.0050.00216.91
8.0.00.0110.00716.60
7.4.330.0000.00615.02
7.4.320.0030.00316.34
7.4.300.0030.00516.46
7.4.290.0000.00916.46
7.4.280.0000.00716.37
7.4.270.0070.00016.43
7.4.260.0000.00716.39
7.4.250.0000.00716.38
7.4.240.0040.00416.47
7.4.230.0000.00716.45
7.4.220.0090.00916.30
7.4.210.0060.00916.48
7.4.200.0030.00316.44
7.4.190.0070.00016.49
7.4.160.0030.01216.45
7.4.150.0170.00917.40
7.4.140.0080.01317.86
7.4.130.0080.00916.32
7.4.120.0080.01016.43
7.4.110.0060.01316.22
7.4.100.0140.00316.29
7.4.90.0090.00916.32
7.4.80.0090.01219.39
7.4.70.0120.00916.49
7.4.60.0100.00716.38
7.4.50.0030.00616.50
7.4.40.0070.01016.54
7.4.30.0030.01216.59
7.4.00.0090.00314.59
7.3.330.0020.00212.93
7.3.320.0030.00313.02
7.3.310.0040.00416.16
7.3.300.0000.00615.99
7.3.290.0030.01016.16
7.3.280.0050.01316.13
7.3.270.0090.00917.40
7.3.260.0130.01016.07
7.3.250.0110.00816.38
7.3.240.0180.00316.44
7.3.230.0100.00716.39
7.3.210.0110.00916.20
7.3.200.0110.00619.39
7.3.190.0160.00316.38
7.3.180.0070.01016.44
7.3.170.0120.00316.27
7.3.160.0110.00416.32
7.3.120.0060.00814.56
7.2.330.0120.00616.27
7.2.320.0090.00916.49
7.2.310.0100.01216.53
7.2.300.0110.00716.32
7.2.290.0000.01716.33
7.2.60.0040.01116.80
7.2.00.0090.00619.41
7.1.200.0110.00415.74
7.1.100.0060.00917.91
7.1.70.0030.00616.85
7.1.60.0070.01719.46
7.1.50.0100.01416.86
7.1.00.0100.06722.40
7.0.200.0050.00316.58
7.0.140.0000.07322.19
7.0.60.0170.07019.85
7.0.50.0100.05717.80
7.0.40.0130.08019.84
7.0.30.0270.04720.20
7.0.20.0100.04720.23
7.0.10.0030.04320.16
7.0.00.0030.08720.16
5.6.280.0070.06321.01
5.6.210.0100.05720.70
5.6.200.0100.05718.21
5.6.190.0000.07720.67
5.6.180.0400.06720.77
5.6.170.0170.04320.38
5.6.160.0000.04320.44
5.6.150.0030.05318.21
5.6.140.0030.03718.11
5.6.130.0100.03718.17
5.6.120.0100.03721.11
5.6.110.0030.09320.97
5.6.100.0170.07721.12
5.6.90.0070.07020.95
5.6.80.0030.07720.40
5.5.350.0000.08320.43
5.5.340.0070.08318.01
5.5.330.0000.05320.23
5.5.320.0130.06020.29
5.5.310.0270.07320.17
5.5.300.0070.07017.96
5.5.290.0000.06717.95
5.5.280.0100.08020.97
5.5.270.0130.07720.77
5.5.260.0100.06720.88
5.5.250.0100.07320.57
5.5.240.4130.03020.14
5.4.450.0870.03319.26
5.4.440.1470.05019.43
5.4.430.1300.03319.45
5.4.420.0500.03719.45
5.4.410.0400.03019.32
5.4.400.1000.03019.08
5.4.390.0530.03719.13
5.4.380.0170.05718.66
5.4.370.0200.05018.63
5.4.360.0170.05718.57
5.4.350.0200.06318.71
5.4.340.0200.05318.62
5.4.320.0100.03912.45
5.4.310.0060.03612.45
5.4.300.0030.03812.45
5.4.290.0080.03612.45
5.4.280.0080.03612.35
5.4.270.0060.04212.34
5.4.260.0060.03812.35
5.4.250.0090.04012.34
5.4.240.0050.03812.34
5.4.230.0040.03912.34
5.4.220.0050.03712.34
5.4.210.0070.03712.34
5.4.200.0070.03812.34
5.4.190.0060.03812.33
5.4.180.0040.03812.34
5.4.170.0050.03712.34
5.4.160.0090.03812.34
5.4.150.0080.04912.34
5.4.140.0030.04112.02
5.4.130.0060.03512.01
5.4.120.0080.03511.96
5.4.110.0050.03611.96
5.4.100.0050.03611.96
5.4.90.0080.03811.96
5.4.80.0060.03811.96
5.4.70.0100.03111.96
5.4.60.0070.03511.96
5.4.50.0050.04011.96
5.4.40.0060.03611.95
5.4.30.0110.03511.95
5.4.20.0080.04311.95
5.4.10.0090.03711.95
5.4.00.0090.03311.43
5.3.290.0060.04012.80
5.3.280.0050.03912.71
5.3.270.0080.04012.72
5.3.260.0080.03712.71
5.3.250.0060.03712.71
5.3.240.0100.03312.72
5.3.230.0060.03912.71
5.3.220.0070.03712.68
5.3.210.0060.03912.68
5.3.200.0060.03712.68
5.3.190.0040.04312.68
5.3.180.0060.04012.67
5.3.170.0050.05612.67
5.3.160.0080.04312.68
5.3.150.0040.04012.67
5.3.140.0080.03512.66
5.3.130.0060.03912.66
5.3.120.0060.04512.66
5.3.110.0070.04012.66
5.3.100.0080.05512.12
5.3.90.0080.04712.08
5.3.80.0070.03812.07
5.3.70.0050.03912.07
5.3.60.0050.03812.06
5.3.50.0040.03812.00
5.3.40.0070.03912.00
5.3.30.0050.03811.94
5.3.20.0050.03711.72
5.3.10.0110.03411.68
5.3.00.0070.04011.68

preferences:
46.9 ms | 401 KiB | 5 Q